static char help[] = "Directly check a DMStag local-to-global scatter";

#include <petscdm.h>
#include <petscdmstag.h>

static PetscErrorCode Test_3d_4x4x4_3x3x3(DM dmstag);

int main(int argc, char **argv)
{
  DM       dmstag;
  PetscInt dim, dof[4], i, elx, ely, elz;

  PetscFunctionBeginUser;
  PetscCall(PetscInitialize(&argc, &argv, NULL, help));
  dim = 3;
  for (i = 0; i < 4; ++i) dof[i] = 1;
  elx = ely = elz = 4;
  switch (dim) {
  case 3:
    PetscCall(DMStagCreate3d(PETSC_COMM_WORLD, DM_BOUNDARY_NONE, DM_BOUNDARY_NONE, DM_BOUNDARY_NONE, elx, ely, elz, PETSC_DECIDE, PETSC_DECIDE, PETSC_DECIDE, dof[0], dof[1], dof[2], dof[3], DMSTAG_STENCIL_BOX, 1, NULL, NULL, NULL, &dmstag));
    break;
  default:
    SETERRQ(PETSC_COMM_WORLD, PETSC_ERR_SUP, "No support for dimension %" PetscInt_FMT, dim);
  }
  PetscCall(DMSetFromOptions(dmstag));
  PetscCall(DMSetUp(dmstag));
  PetscCall(Test_3d_4x4x4_3x3x3(dmstag));
  PetscCall(DMDestroy(&dmstag));
  PetscCall(PetscFinalize());
  return 0;
}

static PetscErrorCode Test_3d_4x4x4_3x3x3(DM dmstag)
{
  Vec          vecLocal, vecGlobal;
  PetscInt     i, low, high, n;
  PetscScalar *arr;

  PetscFunctionBeginUser;
  /* Check that grid and rank grid is as expected for this test */
  {
    PetscInt nRanks[3], n[3], dim;
    PetscCall(DMGetDimension(dmstag, &dim));
    PetscCheck(dim == 3, PetscObjectComm((PetscObject)dmstag), PETSC_ERR_SUP, "This is a 3d test");
    PetscCall(DMStagGetNumRanks(dmstag, &nRanks[0], &nRanks[1], &nRanks[2]));
    for (i = 0; i < 3; ++i) PetscCheck(nRanks[i] == 3, PetscObjectComm((PetscObject)dmstag), PETSC_ERR_SUP, "This test requires a 3x3x3 rank grid (run on 27 ranks)");
    PetscCall(DMStagGetGlobalSizes(dmstag, &n[0], &n[1], &n[2]));
    for (i = 0; i < 3; ++i) PetscCheck(n[i] == 4, PetscObjectComm((PetscObject)dmstag), PETSC_ERR_SUP, "This test requires a 4x4x4 element grid");
  }

  /* Populate global vector by converting the global index number to a scalar value. */
  PetscCall(DMCreateGlobalVector(dmstag, &vecGlobal));
  PetscCall(VecGetOwnershipRange(vecGlobal, &low, &high));
  n = high - low;
  PetscCall(VecGetArray(vecGlobal, &arr));
  for (i = 0; i < n; ++i) arr[i] = (PetscScalar)(i + low);
  PetscCall(VecRestoreArray(vecGlobal, &arr));

  /* Populate a local vector initially with -1, then glocal->local scatter */
  PetscCall(DMCreateLocalVector(dmstag, &vecLocal));
  PetscCall(VecSet(vecLocal, -1.0));
  PetscCall(DMGlobalToLocalBegin(dmstag, vecGlobal, INSERT_VALUES, vecLocal));
  PetscCall(DMGlobalToLocalEnd(dmstag, vecGlobal, INSERT_VALUES, vecLocal));

  /* Check that entries are as expected */
  {
    PetscInt           entriesGhost, nerr;
    const PetscInt     maxErrPerRank = 3;
    PetscScalar       *arrLocalExpected;
    const PetscScalar *arrLocal;
    PetscMPIInt        rank;

    PetscCallMPI(MPI_Comm_rank(PetscObjectComm((PetscObject)dmstag), &rank));
    PetscCall(VecGetSize(vecLocal, &entriesGhost)); /* entriesGhost happens to always be 216 here */
    PetscCall(PetscMalloc1(entriesGhost, &arrLocalExpected));

    /* Hand-computed expected entries (27 blocks of 8 in all cases) */
    if (rank == 0) {
      const PetscScalar arrLocalExpectedHere[] = {
        0,   1,   2,   3,   4,   5,   6,   7,   8,   9,   10,  11,  12,  13,  14,  15,  64,  65,  66,  67,  68,  69,  70,  71,  16,  17,  18,  19,  20,  21,  22,  23,  24,  25,  26,  27,  28,  29,  30,  31,  72,  73,  74,  75,
        76,  77,  78,  79,  144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 176, 177, 178, 179, 180, 181, 182, 183, 32,  33,  34,  35,  36,  37,  38,  39,  40,  41,  42,  43,  44,  45,  46,  47,
        80,  81,  82,  83,  84,  85,  86,  87,  48,  49,  50,  51,  52,  53,  54,  55,  56,  57,  58,  59,  60,  61,  62,  63,  88,  89,  90,  91,  92,  93,  94,  95,  160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171,
        172, 173, 174, 175, 184, 185, 186, 187, 188, 189, 190, 191, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 356, 357, 358, 359, 360, 361, 362, 363, 340, 341, 342, 343, 344, 345, 346, 347,
        348, 349, 350, 351, 352, 353, 354, 355, 364, 365, 366, 367, 368, 369, 370, 371, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 1) {
      const PetscScalar arrLocalExpectedHere[] = {
        8,   9,   10,  11,  12,  13,  14,  15,  64,  65,  66,  67,  68,  69,  70,  71,  96,  97,  98,  99,  100, 101, 102, 103, 24,  25,  26,  27,  28,  29,  30,  31,  72,  73,  74,  75,  76,  77,  78,  79,  108, 109, 110, 111,
        112, 113, 114, 115, 152, 153, 154, 155, 156, 157, 158, 159, 176, 177, 178, 179, 180, 181, 182, 183, 192, 193, 194, 195, 196, 197, 198, 199, 40,  41,  42,  43,  44,  45,  46,  47,  80,  81,  82,  83,  84,  85,  86,  87,
        120, 121, 122, 123, 124, 125, 126, 127, 56,  57,  58,  59,  60,  61,  62,  63,  88,  89,  90,  91,  92,  93,  94,  95,  132, 133, 134, 135, 136, 137, 138, 139, 168, 169, 170, 171, 172, 173, 174, 175, 184, 185, 186, 187,
        188, 189, 190, 191, 204, 205, 206, 207, 208, 209, 210, 211, 332, 333, 334, 335, 336, 337, 338, 339, 356, 357, 358, 359, 360, 361, 362, 363, 372, 373, 374, 375, 376, 377, 378, 379, 348, 349, 350, 351, 352, 353, 354, 355,
        364, 365, 366, 367, 368, 369, 370, 371, 384, 385, 386, 387, 388, 389, 390, 391, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 2) {
      const PetscScalar arrLocalExpectedHere[] = {
        64,  65,  66,  67,  68,  69,  70,  71,  96,  97,  98,  99,  100, 101, 102, 103, 104, -1,  105, -1,  106, -1,  107, -1,  72,  73,  74,  75,  76,  77,  78,  79,  108, 109, 110, 111, 112, 113, 114, 115, 116, -1,  117, -1,
        118, -1,  119, -1,  176, 177, 178, 179, 180, 181, 182, 183, 192, 193, 194, 195, 196, 197, 198, 199, 200, -1,  201, -1,  202, -1,  203, -1,  80,  81,  82,  83,  84,  85,  86,  87,  120, 121, 122, 123, 124, 125, 126, 127,
        128, -1,  129, -1,  130, -1,  131, -1,  88,  89,  90,  91,  92,  93,  94,  95,  132, 133, 134, 135, 136, 137, 138, 139, 140, -1,  141, -1,  142, -1,  143, -1,  184, 185, 186, 187, 188, 189, 190, 191, 204, 205, 206, 207,
        208, 209, 210, 211, 212, -1,  213, -1,  214, -1,  215, -1,  356, 357, 358, 359, 360, 361, 362, 363, 372, 373, 374, 375, 376, 377, 378, 379, 380, -1,  381, -1,  382, -1,  383, -1,  364, 365, 366, 367, 368, 369, 370, 371,
        384, 385, 386, 387, 388, 389, 390, 391, 392, -1,  393, -1,  394, -1,  395, -1,  412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, -1,  429, -1,  430, -1,  431, -1,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 3) {
      const PetscScalar arrLocalExpectedHere[] = {
        16,  17,  18,  19,  20,  21,  22,  23,  24,  25,  26,  27,  28,  29,  30,  31,  72,  73,  74,  75,  76,  77,  78,  79,  144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 176, 177, 178, 179,
        180, 181, 182, 183, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 264, 265, 266, 267, 268, 269, 270, 271, 48,  49,  50,  51,  52,  53,  54,  55,  56,  57,  58,  59,  60,  61,  62,  63,
        88,  89,  90,  91,  92,  93,  94,  95,  160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 184, 185, 186, 187, 188, 189, 190, 191, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251,
        252, 253, 254, 255, 276, 277, 278, 279, 280, 281, 282, 283, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 364, 365, 366, 367, 368, 369, 370, 371, 396, 397, 398, 399, 400, 401, 402, 403,
        404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 456, 457, 458, 459, 460, 461, 462, 463,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 4) {
      const PetscScalar arrLocalExpectedHere[] = {
        24,  25,  26,  27,  28,  29,  30,  31,  72,  73,  74,  75,  76,  77,  78,  79,  108, 109, 110, 111, 112, 113, 114, 115, 152, 153, 154, 155, 156, 157, 158, 159, 176, 177, 178, 179, 180, 181, 182, 183, 192, 193, 194, 195,
        196, 197, 198, 199, 224, 225, 226, 227, 228, 229, 230, 231, 264, 265, 266, 267, 268, 269, 270, 271, 288, 289, 290, 291, 292, 293, 294, 295, 56,  57,  58,  59,  60,  61,  62,  63,  88,  89,  90,  91,  92,  93,  94,  95,
        132, 133, 134, 135, 136, 137, 138, 139, 168, 169, 170, 171, 172, 173, 174, 175, 184, 185, 186, 187, 188, 189, 190, 191, 204, 205, 206, 207, 208, 209, 210, 211, 248, 249, 250, 251, 252, 253, 254, 255, 276, 277, 278, 279,
        280, 281, 282, 283, 306, 307, 308, 309, 310, 311, 312, 313, 348, 349, 350, 351, 352, 353, 354, 355, 364, 365, 366, 367, 368, 369, 370, 371, 384, 385, 386, 387, 388, 389, 390, 391, 404, 405, 406, 407, 408, 409, 410, 411,
        412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 440, 441, 442, 443, 444, 445, 446, 447, 456, 457, 458, 459, 460, 461, 462, 463, 468, 469, 470, 471, 472, 473, 474, 475,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 5) {
      const PetscScalar arrLocalExpectedHere[] = {
        72,  73,  74,  75,  76,  77,  78,  79,  108, 109, 110, 111, 112, 113, 114, 115, 116, -1,  117, -1,  118, -1,  119, -1,  176, 177, 178, 179, 180, 181, 182, 183, 192, 193, 194, 195, 196, 197, 198, 199, 200, -1,  201, -1,
        202, -1,  203, -1,  264, 265, 266, 267, 268, 269, 270, 271, 288, 289, 290, 291, 292, 293, 294, 295, 296, -1,  297, -1,  298, -1,  299, -1,  88,  89,  90,  91,  92,  93,  94,  95,  132, 133, 134, 135, 136, 137, 138, 139,
        140, -1,  141, -1,  142, -1,  143, -1,  184, 185, 186, 187, 188, 189, 190, 191, 204, 205, 206, 207, 208, 209, 210, 211, 212, -1,  213, -1,  214, -1,  215, -1,  276, 277, 278, 279, 280, 281, 282, 283, 306, 307, 308, 309,
        310, 311, 312, 313, 314, -1,  315, -1,  316, -1,  317, -1,  364, 365, 366, 367, 368, 369, 370, 371, 384, 385, 386, 387, 388, 389, 390, 391, 392, -1,  393, -1,  394, -1,  395, -1,  412, 413, 414, 415, 416, 417, 418, 419,
        420, 421, 422, 423, 424, 425, 426, 427, 428, -1,  429, -1,  430, -1,  431, -1,  456, 457, 458, 459, 460, 461, 462, 463, 468, 469, 470, 471, 472, 473, 474, 475, 476, -1,  477, -1,  478, -1,  479, -1,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 6) {
      const PetscScalar arrLocalExpectedHere[] = {
        144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 176, 177, 178, 179, 180, 181, 182, 183, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 264, 265, 266, 267,
        268, 269, 270, 271, 232, 233, -1,  -1,  234, 235, -1,  -1,  236, 237, -1,  -1,  238, 239, -1,  -1,  272, 273, -1,  -1,  274, 275, -1,  -1,  160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175,
        184, 185, 186, 187, 188, 189, 190, 191, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 276, 277, 278, 279, 280, 281, 282, 283, 256, 257, -1,  -1,  258, 259, -1,  -1,  260, 261, -1,  -1,
        262, 263, -1,  -1,  284, 285, -1,  -1,  286, 287, -1,  -1,  396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 432, 433, 434, 435, 436, 437, 438, 439,
        440, 441, 442, 443, 444, 445, 446, 447, 456, 457, 458, 459, 460, 461, 462, 463, 448, 449, -1,  -1,  450, 451, -1,  -1,  452, 453, -1,  -1,  454, 455, -1,  -1,  464, 465, -1,  -1,  466, 467, -1,  -1,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 7) {
      const PetscScalar arrLocalExpectedHere[] = {
        152, 153, 154, 155, 156, 157, 158, 159, 176, 177, 178, 179, 180, 181, 182, 183, 192, 193, 194, 195, 196, 197, 198, 199, 224, 225, 226, 227, 228, 229, 230, 231, 264, 265, 266, 267, 268, 269, 270, 271, 288, 289, 290, 291,
        292, 293, 294, 295, 236, 237, -1,  -1,  238, 239, -1,  -1,  272, 273, -1,  -1,  274, 275, -1,  -1,  300, 301, -1,  -1,  302, 303, -1,  -1,  168, 169, 170, 171, 172, 173, 174, 175, 184, 185, 186, 187, 188, 189, 190, 191,
        204, 205, 206, 207, 208, 209, 210, 211, 248, 249, 250, 251, 252, 253, 254, 255, 276, 277, 278, 279, 280, 281, 282, 283, 306, 307, 308, 309, 310, 311, 312, 313, 260, 261, -1,  -1,  262, 263, -1,  -1,  284, 285, -1,  -1,
        286, 287, -1,  -1,  318, 319, -1,  -1,  320, 321, -1,  -1,  404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 440, 441, 442, 443, 444, 445, 446, 447,
        456, 457, 458, 459, 460, 461, 462, 463, 468, 469, 470, 471, 472, 473, 474, 475, 452, 453, -1,  -1,  454, 455, -1,  -1,  464, 465, -1,  -1,  466, 467, -1,  -1,  480, 481, -1,  -1,  482, 483, -1,  -1,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 8) {
      const PetscScalar arrLocalExpectedHere[] = {
        176, 177, 178, 179, 180, 181, 182, 183, 192, 193, 194, 195, 196, 197, 198, 199, 200, -1,  201, -1,  202, -1,  203, -1,  264, 265, 266, 267, 268, 269, 270, 271, 288, 289, 290, 291, 292, 293, 294, 295, 296, -1,  297, -1,
        298, -1,  299, -1,  272, 273, -1,  -1,  274, 275, -1,  -1,  300, 301, -1,  -1,  302, 303, -1,  -1,  304, -1,  -1,  -1,  305, -1,  -1,  -1,  184, 185, 186, 187, 188, 189, 190, 191, 204, 205, 206, 207, 208, 209, 210, 211,
        212, -1,  213, -1,  214, -1,  215, -1,  276, 277, 278, 279, 280, 281, 282, 283, 306, 307, 308, 309, 310, 311, 312, 313, 314, -1,  315, -1,  316, -1,  317, -1,  284, 285, -1,  -1,  286, 287, -1,  -1,  318, 319, -1,  -1,
        320, 321, -1,  -1,  322, -1,  -1,  -1,  323, -1,  -1,  -1,  412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, -1,  429, -1,  430, -1,  431, -1,  456, 457, 458, 459, 460, 461, 462, 463,
        468, 469, 470, 471, 472, 473, 474, 475, 476, -1,  477, -1,  478, -1,  479, -1,  464, 465, -1,  -1,  466, 467, -1,  -1,  480, 481, -1,  -1,  482, 483, -1,  -1,  484, -1,  -1,  -1,  485, -1,  -1,  -1,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 9) {
      const PetscScalar arrLocalExpectedHere[] = {
        32,  33,  34,  35,  36,  37,  38,  39,  40,  41,  42,  43,  44,  45,  46,  47,  80,  81,  82,  83,  84,  85,  86,  87,  48,  49,  50,  51,  52,  53,  54,  55,  56,  57,  58,  59,  60,  61,  62,  63,  88,  89,  90,  91,
        92,  93,  94,  95,  160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 184, 185, 186, 187, 188, 189, 190, 191, 324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339,
        356, 357, 358, 359, 360, 361, 362, 363, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 364, 365, 366, 367, 368, 369, 370, 371, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407,
        408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501, 534, 535, 536, 537, 538, 539, 540, 541, 502, 503, 504, 505, 506, 507, 508, 509,
        510, 511, 512, 513, 514, 515, 516, 517, 542, 543, 544, 545, 546, 547, 548, 549, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 618, 619, 620, 621, 622, 623, 624, 625,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 10) {
      const PetscScalar arrLocalExpectedHere[] = {
        40,  41,  42,  43,  44,  45,  46,  47,  80,  81,  82,  83,  84,  85,  86,  87,  120, 121, 122, 123, 124, 125, 126, 127, 56,  57,  58,  59,  60,  61,  62,  63,  88,  89,  90,  91,  92,  93,  94,  95,  132, 133, 134, 135,
        136, 137, 138, 139, 168, 169, 170, 171, 172, 173, 174, 175, 184, 185, 186, 187, 188, 189, 190, 191, 204, 205, 206, 207, 208, 209, 210, 211, 332, 333, 334, 335, 336, 337, 338, 339, 356, 357, 358, 359, 360, 361, 362, 363,
        372, 373, 374, 375, 376, 377, 378, 379, 348, 349, 350, 351, 352, 353, 354, 355, 364, 365, 366, 367, 368, 369, 370, 371, 384, 385, 386, 387, 388, 389, 390, 391, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415,
        416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 494, 495, 496, 497, 498, 499, 500, 501, 534, 535, 536, 537, 538, 539, 540, 541, 558, 559, 560, 561, 562, 563, 564, 565, 510, 511, 512, 513, 514, 515, 516, 517,
        542, 543, 544, 545, 546, 547, 548, 549, 570, 571, 572, 573, 574, 575, 576, 577, 602, 603, 604, 605, 606, 607, 608, 609, 618, 619, 620, 621, 622, 623, 624, 625, 630, 631, 632, 633, 634, 635, 636, 637,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 11) {
      const PetscScalar arrLocalExpectedHere[] = {
        80,  81,  82,  83,  84,  85,  86,  87,  120, 121, 122, 123, 124, 125, 126, 127, 128, -1,  129, -1,  130, -1,  131, -1,  88,  89,  90,  91,  92,  93,  94,  95,  132, 133, 134, 135, 136, 137, 138, 139, 140, -1,  141, -1,
        142, -1,  143, -1,  184, 185, 186, 187, 188, 189, 190, 191, 204, 205, 206, 207, 208, 209, 210, 211, 212, -1,  213, -1,  214, -1,  215, -1,  356, 357, 358, 359, 360, 361, 362, 363, 372, 373, 374, 375, 376, 377, 378, 379,
        380, -1,  381, -1,  382, -1,  383, -1,  364, 365, 366, 367, 368, 369, 370, 371, 384, 385, 386, 387, 388, 389, 390, 391, 392, -1,  393, -1,  394, -1,  395, -1,  412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423,
        424, 425, 426, 427, 428, -1,  429, -1,  430, -1,  431, -1,  534, 535, 536, 537, 538, 539, 540, 541, 558, 559, 560, 561, 562, 563, 564, 565, 566, -1,  567, -1,  568, -1,  569, -1,  542, 543, 544, 545, 546, 547, 548, 549,
        570, 571, 572, 573, 574, 575, 576, 577, 578, -1,  579, -1,  580, -1,  581, -1,  618, 619, 620, 621, 622, 623, 624, 625, 630, 631, 632, 633, 634, 635, 636, 637, 638, -1,  639, -1,  640, -1,  641, -1,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 12) {
      const PetscScalar arrLocalExpectedHere[] = {
        48,  49,  50,  51,  52,  53,  54,  55,  56,  57,  58,  59,  60,  61,  62,  63,  88,  89,  90,  91,  92,  93,  94,  95,  160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 184, 185, 186, 187,
        188, 189, 190, 191, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 276, 277, 278, 279, 280, 281, 282, 283, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355,
        364, 365, 366, 367, 368, 369, 370, 371, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443,
        444, 445, 446, 447, 456, 457, 458, 459, 460, 461, 462, 463, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 542, 543, 544, 545, 546, 547, 548, 549, 594, 595, 596, 597, 598, 599, 600, 601,
        602, 603, 604, 605, 606, 607, 608, 609, 618, 619, 620, 621, 622, 623, 624, 625, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 684, 685, 686, 687, 688, 689, 690, 691,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 13) {
      const PetscScalar arrLocalExpectedHere[] = {
        56,  57,  58,  59,  60,  61,  62,  63,  88,  89,  90,  91,  92,  93,  94,  95,  132, 133, 134, 135, 136, 137, 138, 139, 168, 169, 170, 171, 172, 173, 174, 175, 184, 185, 186, 187, 188, 189, 190, 191, 204, 205, 206, 207,
        208, 209, 210, 211, 248, 249, 250, 251, 252, 253, 254, 255, 276, 277, 278, 279, 280, 281, 282, 283, 306, 307, 308, 309, 310, 311, 312, 313, 348, 349, 350, 351, 352, 353, 354, 355, 364, 365, 366, 367, 368, 369, 370, 371,
        384, 385, 386, 387, 388, 389, 390, 391, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 440, 441, 442, 443, 444, 445, 446, 447, 456, 457, 458, 459,
        460, 461, 462, 463, 468, 469, 470, 471, 472, 473, 474, 475, 510, 511, 512, 513, 514, 515, 516, 517, 542, 543, 544, 545, 546, 547, 548, 549, 570, 571, 572, 573, 574, 575, 576, 577, 602, 603, 604, 605, 606, 607, 608, 609,
        618, 619, 620, 621, 622, 623, 624, 625, 630, 631, 632, 633, 634, 635, 636, 637, 656, 657, 658, 659, 660, 661, 662, 663, 684, 685, 686, 687, 688, 689, 690, 691, 702, 703, 704, 705, 706, 707, 708, 709,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 14) {
      const PetscScalar arrLocalExpectedHere[] = {
        88,  89,  90,  91,  92,  93,  94,  95,  132, 133, 134, 135, 136, 137, 138, 139, 140, -1,  141, -1,  142, -1,  143, -1,  184, 185, 186, 187, 188, 189, 190, 191, 204, 205, 206, 207, 208, 209, 210, 211, 212, -1,  213, -1,
        214, -1,  215, -1,  276, 277, 278, 279, 280, 281, 282, 283, 306, 307, 308, 309, 310, 311, 312, 313, 314, -1,  315, -1,  316, -1,  317, -1,  364, 365, 366, 367, 368, 369, 370, 371, 384, 385, 386, 387, 388, 389, 390, 391,
        392, -1,  393, -1,  394, -1,  395, -1,  412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, -1,  429, -1,  430, -1,  431, -1,  456, 457, 458, 459, 460, 461, 462, 463, 468, 469, 470, 471,
        472, 473, 474, 475, 476, -1,  477, -1,  478, -1,  479, -1,  542, 543, 544, 545, 546, 547, 548, 549, 570, 571, 572, 573, 574, 575, 576, 577, 578, -1,  579, -1,  580, -1,  581, -1,  618, 619, 620, 621, 622, 623, 624, 625,
        630, 631, 632, 633, 634, 635, 636, 637, 638, -1,  639, -1,  640, -1,  641, -1,  684, 685, 686, 687, 688, 689, 690, 691, 702, 703, 704, 705, 706, 707, 708, 709, 710, -1,  711, -1,  712, -1,  713, -1,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 15) {
      const PetscScalar arrLocalExpectedHere[] = {
        160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 184, 185, 186, 187, 188, 189, 190, 191, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255, 276, 277, 278, 279,
        280, 281, 282, 283, 256, 257, -1,  -1,  258, 259, -1,  -1,  260, 261, -1,  -1,  262, 263, -1,  -1,  284, 285, -1,  -1,  286, 287, -1,  -1,  396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411,
        412, 413, 414, 415, 416, 417, 418, 419, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 456, 457, 458, 459, 460, 461, 462, 463, 448, 449, -1,  -1,  450, 451, -1,  -1,  452, 453, -1,  -1,
        454, 455, -1,  -1,  464, 465, -1,  -1,  466, 467, -1,  -1,  594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 618, 619, 620, 621, 622, 623, 624, 625, 648, 649, 650, 651, 652, 653, 654, 655,
        656, 657, 658, 659, 660, 661, 662, 663, 684, 685, 686, 687, 688, 689, 690, 691, 664, 665, -1,  -1,  666, 667, -1,  -1,  668, 669, -1,  -1,  670, 671, -1,  -1,  692, 693, -1,  -1,  694, 695, -1,  -1,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 16) {
      const PetscScalar arrLocalExpectedHere[] = {
        168, 169, 170, 171, 172, 173, 174, 175, 184, 185, 186, 187, 188, 189, 190, 191, 204, 205, 206, 207, 208, 209, 210, 211, 248, 249, 250, 251, 252, 253, 254, 255, 276, 277, 278, 279, 280, 281, 282, 283, 306, 307, 308, 309,
        310, 311, 312, 313, 260, 261, -1,  -1,  262, 263, -1,  -1,  284, 285, -1,  -1,  286, 287, -1,  -1,  318, 319, -1,  -1,  320, 321, -1,  -1,  404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419,
        420, 421, 422, 423, 424, 425, 426, 427, 440, 441, 442, 443, 444, 445, 446, 447, 456, 457, 458, 459, 460, 461, 462, 463, 468, 469, 470, 471, 472, 473, 474, 475, 452, 453, -1,  -1,  454, 455, -1,  -1,  464, 465, -1,  -1,
        466, 467, -1,  -1,  480, 481, -1,  -1,  482, 483, -1,  -1,  602, 603, 604, 605, 606, 607, 608, 609, 618, 619, 620, 621, 622, 623, 624, 625, 630, 631, 632, 633, 634, 635, 636, 637, 656, 657, 658, 659, 660, 661, 662, 663,
        684, 685, 686, 687, 688, 689, 690, 691, 702, 703, 704, 705, 706, 707, 708, 709, 668, 669, -1,  -1,  670, 671, -1,  -1,  692, 693, -1,  -1,  694, 695, -1,  -1,  714, 715, -1,  -1,  716, 717, -1,  -1,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 17) {
      const PetscScalar arrLocalExpectedHere[] = {
        184, 185, 186, 187, 188, 189, 190, 191, 204, 205, 206, 207, 208, 209, 210, 211, 212, -1,  213, -1,  214, -1,  215, -1,  276, 277, 278, 279, 280, 281, 282, 283, 306, 307, 308, 309, 310, 311, 312, 313, 314, -1,  315, -1,
        316, -1,  317, -1,  284, 285, -1,  -1,  286, 287, -1,  -1,  318, 319, -1,  -1,  320, 321, -1,  -1,  322, -1,  -1,  -1,  323, -1,  -1,  -1,  412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427,
        428, -1,  429, -1,  430, -1,  431, -1,  456, 457, 458, 459, 460, 461, 462, 463, 468, 469, 470, 471, 472, 473, 474, 475, 476, -1,  477, -1,  478, -1,  479, -1,  464, 465, -1,  -1,  466, 467, -1,  -1,  480, 481, -1,  -1,
        482, 483, -1,  -1,  484, -1,  -1,  -1,  485, -1,  -1,  -1,  618, 619, 620, 621, 622, 623, 624, 625, 630, 631, 632, 633, 634, 635, 636, 637, 638, -1,  639, -1,  640, -1,  641, -1,  684, 685, 686, 687, 688, 689, 690, 691,
        702, 703, 704, 705, 706, 707, 708, 709, 710, -1,  711, -1,  712, -1,  713, -1,  692, 693, -1,  -1,  694, 695, -1,  -1,  714, 715, -1,  -1,  716, 717, -1,  -1,  718, -1,  -1,  -1,  719, -1,  -1,  -1,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 18) {
      const PetscScalar arrLocalExpectedHere[] = {
        324, 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, 335, 336, 337, 338, 339, 356, 357, 358, 359, 360, 361, 362, 363, 340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 364, 365, 366, 367,
        368, 369, 370, 371, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 486, 487, 488, 489, 490, 491, 492, 493, 494, 495, 496, 497, 498, 499, 500, 501,
        534, 535, 536, 537, 538, 539, 540, 541, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517, 542, 543, 544, 545, 546, 547, 548, 549, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605,
        606, 607, 608, 609, 618, 619, 620, 621, 622, 623, 624, 625, 518, 519, 520, 521, -1,  -1,  -1,  -1,  522, 523, 524, 525, -1,  -1,  -1,  -1,  550, 551, 552, 553, -1,  -1,  -1,  -1,  526, 527, 528, 529, -1,  -1,  -1,  -1,
        530, 531, 532, 533, -1,  -1,  -1,  -1,  554, 555, 556, 557, -1,  -1,  -1,  -1,  610, 611, 612, 613, -1,  -1,  -1,  -1,  614, 615, 616, 617, -1,  -1,  -1,  -1,  626, 627, 628, 629, -1,  -1,  -1,  -1,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 19) {
      const PetscScalar arrLocalExpectedHere[] = {
        332, 333, 334, 335, 336, 337, 338, 339, 356, 357, 358, 359, 360, 361, 362, 363, 372, 373, 374, 375, 376, 377, 378, 379, 348, 349, 350, 351, 352, 353, 354, 355, 364, 365, 366, 367, 368, 369, 370, 371, 384, 385, 386, 387,
        388, 389, 390, 391, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 494, 495, 496, 497, 498, 499, 500, 501, 534, 535, 536, 537, 538, 539, 540, 541,
        558, 559, 560, 561, 562, 563, 564, 565, 510, 511, 512, 513, 514, 515, 516, 517, 542, 543, 544, 545, 546, 547, 548, 549, 570, 571, 572, 573, 574, 575, 576, 577, 602, 603, 604, 605, 606, 607, 608, 609, 618, 619, 620, 621,
        622, 623, 624, 625, 630, 631, 632, 633, 634, 635, 636, 637, 522, 523, 524, 525, -1,  -1,  -1,  -1,  550, 551, 552, 553, -1,  -1,  -1,  -1,  582, 583, 584, 585, -1,  -1,  -1,  -1,  530, 531, 532, 533, -1,  -1,  -1,  -1,
        554, 555, 556, 557, -1,  -1,  -1,  -1,  588, 589, 590, 591, -1,  -1,  -1,  -1,  614, 615, 616, 617, -1,  -1,  -1,  -1,  626, 627, 628, 629, -1,  -1,  -1,  -1,  642, 643, 644, 645, -1,  -1,  -1,  -1,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 20) {
      const PetscScalar arrLocalExpectedHere[] = {
        356, 357, 358, 359, 360, 361, 362, 363, 372, 373, 374, 375, 376, 377, 378, 379, 380, -1,  381, -1,  382, -1,  383, -1,  364, 365, 366, 367, 368, 369, 370, 371, 384, 385, 386, 387, 388, 389, 390, 391, 392, -1,  393, -1,
        394, -1,  395, -1,  412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, -1,  429, -1,  430, -1,  431, -1,  534, 535, 536, 537, 538, 539, 540, 541, 558, 559, 560, 561, 562, 563, 564, 565,
        566, -1,  567, -1,  568, -1,  569, -1,  542, 543, 544, 545, 546, 547, 548, 549, 570, 571, 572, 573, 574, 575, 576, 577, 578, -1,  579, -1,  580, -1,  581, -1,  618, 619, 620, 621, 622, 623, 624, 625, 630, 631, 632, 633,
        634, 635, 636, 637, 638, -1,  639, -1,  640, -1,  641, -1,  550, 551, 552, 553, -1,  -1,  -1,  -1,  582, 583, 584, 585, -1,  -1,  -1,  -1,  586, -1,  587, -1,  -1,  -1,  -1,  -1,  554, 555, 556, 557, -1,  -1,  -1,  -1,
        588, 589, 590, 591, -1,  -1,  -1,  -1,  592, -1,  593, -1,  -1,  -1,  -1,  -1,  626, 627, 628, 629, -1,  -1,  -1,  -1,  642, 643, 644, 645, -1,  -1,  -1,  -1,  646, -1,  647, -1,  -1,  -1,  -1,  -1,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 21) {
      const PetscScalar arrLocalExpectedHere[] = {
        340, 341, 342, 343, 344, 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, 355, 364, 365, 366, 367, 368, 369, 370, 371, 396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415,
        416, 417, 418, 419, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 456, 457, 458, 459, 460, 461, 462, 463, 502, 503, 504, 505, 506, 507, 508, 509, 510, 511, 512, 513, 514, 515, 516, 517,
        542, 543, 544, 545, 546, 547, 548, 549, 594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609, 618, 619, 620, 621, 622, 623, 624, 625, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659,
        660, 661, 662, 663, 684, 685, 686, 687, 688, 689, 690, 691, 526, 527, 528, 529, -1,  -1,  -1,  -1,  530, 531, 532, 533, -1,  -1,  -1,  -1,  554, 555, 556, 557, -1,  -1,  -1,  -1,  610, 611, 612, 613, -1,  -1,  -1,  -1,
        614, 615, 616, 617, -1,  -1,  -1,  -1,  626, 627, 628, 629, -1,  -1,  -1,  -1,  672, 673, 674, 675, -1,  -1,  -1,  -1,  676, 677, 678, 679, -1,  -1,  -1,  -1,  696, 697, 698, 699, -1,  -1,  -1,  -1,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 22) {
      const PetscScalar arrLocalExpectedHere[] = {
        348, 349, 350, 351, 352, 353, 354, 355, 364, 365, 366, 367, 368, 369, 370, 371, 384, 385, 386, 387, 388, 389, 390, 391, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423,
        424, 425, 426, 427, 440, 441, 442, 443, 444, 445, 446, 447, 456, 457, 458, 459, 460, 461, 462, 463, 468, 469, 470, 471, 472, 473, 474, 475, 510, 511, 512, 513, 514, 515, 516, 517, 542, 543, 544, 545, 546, 547, 548, 549,
        570, 571, 572, 573, 574, 575, 576, 577, 602, 603, 604, 605, 606, 607, 608, 609, 618, 619, 620, 621, 622, 623, 624, 625, 630, 631, 632, 633, 634, 635, 636, 637, 656, 657, 658, 659, 660, 661, 662, 663, 684, 685, 686, 687,
        688, 689, 690, 691, 702, 703, 704, 705, 706, 707, 708, 709, 530, 531, 532, 533, -1,  -1,  -1,  -1,  554, 555, 556, 557, -1,  -1,  -1,  -1,  588, 589, 590, 591, -1,  -1,  -1,  -1,  614, 615, 616, 617, -1,  -1,  -1,  -1,
        626, 627, 628, 629, -1,  -1,  -1,  -1,  642, 643, 644, 645, -1,  -1,  -1,  -1,  676, 677, 678, 679, -1,  -1,  -1,  -1,  696, 697, 698, 699, -1,  -1,  -1,  -1,  720, 721, 722, 723, -1,  -1,  -1,  -1,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 23) {
      const PetscScalar arrLocalExpectedHere[] = {
        364, 365, 366, 367, 368, 369, 370, 371, 384, 385, 386, 387, 388, 389, 390, 391, 392, -1,  393, -1,  394, -1,  395, -1,  412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, -1,  429, -1,
        430, -1,  431, -1,  456, 457, 458, 459, 460, 461, 462, 463, 468, 469, 470, 471, 472, 473, 474, 475, 476, -1,  477, -1,  478, -1,  479, -1,  542, 543, 544, 545, 546, 547, 548, 549, 570, 571, 572, 573, 574, 575, 576, 577,
        578, -1,  579, -1,  580, -1,  581, -1,  618, 619, 620, 621, 622, 623, 624, 625, 630, 631, 632, 633, 634, 635, 636, 637, 638, -1,  639, -1,  640, -1,  641, -1,  684, 685, 686, 687, 688, 689, 690, 691, 702, 703, 704, 705,
        706, 707, 708, 709, 710, -1,  711, -1,  712, -1,  713, -1,  554, 555, 556, 557, -1,  -1,  -1,  -1,  588, 589, 590, 591, -1,  -1,  -1,  -1,  592, -1,  593, -1,  -1,  -1,  -1,  -1,  626, 627, 628, 629, -1,  -1,  -1,  -1,
        642, 643, 644, 645, -1,  -1,  -1,  -1,  646, -1,  647, -1,  -1,  -1,  -1,  -1,  696, 697, 698, 699, -1,  -1,  -1,  -1,  720, 721, 722, 723, -1,  -1,  -1,  -1,  724, -1,  725, -1,  -1,  -1,  -1,  -1,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 24) {
      const PetscScalar arrLocalExpectedHere[] = {
        396, 397, 398, 399, 400, 401, 402, 403, 404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 432, 433, 434, 435, 436, 437, 438, 439, 440, 441, 442, 443, 444, 445, 446, 447, 456, 457, 458, 459,
        460, 461, 462, 463, 448, 449, -1,  -1,  450, 451, -1,  -1,  452, 453, -1,  -1,  454, 455, -1,  -1,  464, 465, -1,  -1,  466, 467, -1,  -1,  594, 595, 596, 597, 598, 599, 600, 601, 602, 603, 604, 605, 606, 607, 608, 609,
        618, 619, 620, 621, 622, 623, 624, 625, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660, 661, 662, 663, 684, 685, 686, 687, 688, 689, 690, 691, 664, 665, -1,  -1,  666, 667, -1,  -1,  668, 669, -1,  -1,
        670, 671, -1,  -1,  692, 693, -1,  -1,  694, 695, -1,  -1,  610, 611, 612, 613, -1,  -1,  -1,  -1,  614, 615, 616, 617, -1,  -1,  -1,  -1,  626, 627, 628, 629, -1,  -1,  -1,  -1,  672, 673, 674, 675, -1,  -1,  -1,  -1,
        676, 677, 678, 679, -1,  -1,  -1,  -1,  696, 697, 698, 699, -1,  -1,  -1,  -1,  680, 681, -1,  -1,  -1,  -1,  -1,  -1,  682, 683, -1,  -1,  -1,  -1,  -1,  -1,  700, 701, -1,  -1,  -1,  -1,  -1,  -1,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 25) {
      const PetscScalar arrLocalExpectedHere[] = {
        404, 405, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 440, 441, 442, 443, 444, 445, 446, 447, 456, 457, 458, 459, 460, 461, 462, 463, 468, 469, 470, 471,
        472, 473, 474, 475, 452, 453, -1,  -1,  454, 455, -1,  -1,  464, 465, -1,  -1,  466, 467, -1,  -1,  480, 481, -1,  -1,  482, 483, -1,  -1,  602, 603, 604, 605, 606, 607, 608, 609, 618, 619, 620, 621, 622, 623, 624, 625,
        630, 631, 632, 633, 634, 635, 636, 637, 656, 657, 658, 659, 660, 661, 662, 663, 684, 685, 686, 687, 688, 689, 690, 691, 702, 703, 704, 705, 706, 707, 708, 709, 668, 669, -1,  -1,  670, 671, -1,  -1,  692, 693, -1,  -1,
        694, 695, -1,  -1,  714, 715, -1,  -1,  716, 717, -1,  -1,  614, 615, 616, 617, -1,  -1,  -1,  -1,  626, 627, 628, 629, -1,  -1,  -1,  -1,  642, 643, 644, 645, -1,  -1,  -1,  -1,  676, 677, 678, 679, -1,  -1,  -1,  -1,
        696, 697, 698, 699, -1,  -1,  -1,  -1,  720, 721, 722, 723, -1,  -1,  -1,  -1,  682, 683, -1,  -1,  -1,  -1,  -1,  -1,  700, 701, -1,  -1,  -1,  -1,  -1,  -1,  726, 727, -1,  -1,  -1,  -1,  -1,  -1,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    } else if (rank == 26) {
      const PetscScalar arrLocalExpectedHere[] = {
        412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, -1,  429, -1,  430, -1,  431, -1,  456, 457, 458, 459, 460, 461, 462, 463, 468, 469, 470, 471, 472, 473, 474, 475, 476, -1,  477, -1,
        478, -1,  479, -1,  464, 465, -1,  -1,  466, 467, -1,  -1,  480, 481, -1,  -1,  482, 483, -1,  -1,  484, -1,  -1,  -1,  485, -1,  -1,  -1,  618, 619, 620, 621, 622, 623, 624, 625, 630, 631, 632, 633, 634, 635, 636, 637,
        638, -1,  639, -1,  640, -1,  641, -1,  684, 685, 686, 687, 688, 689, 690, 691, 702, 703, 704, 705, 706, 707, 708, 709, 710, -1,  711, -1,  712, -1,  713, -1,  692, 693, -1,  -1,  694, 695, -1,  -1,  714, 715, -1,  -1,
        716, 717, -1,  -1,  718, -1,  -1,  -1,  719, -1,  -1,  -1,  626, 627, 628, 629, -1,  -1,  -1,  -1,  642, 643, 644, 645, -1,  -1,  -1,  -1,  646, -1,  647, -1,  -1,  -1,  -1,  -1,  696, 697, 698, 699, -1,  -1,  -1,  -1,
        720, 721, 722, 723, -1,  -1,  -1,  -1,  724, -1,  725, -1,  -1,  -1,  -1,  -1,  700, 701, -1,  -1,  -1,  -1,  -1,  -1,  726, 727, -1,  -1,  -1,  -1,  -1,  -1,  728, -1,  -1,  -1,  -1,  -1,  -1,  -1,
      };
      for (i = 0; i < entriesGhost; ++i) arrLocalExpected[i] = arrLocalExpectedHere[i];
    }

    PetscCall(VecGetArrayRead(vecLocal, &arrLocal));
    for (i = 0, nerr = 0; i < entriesGhost; ++i) {
      if (arrLocal[i] != arrLocalExpected[i]) {
        ++nerr;
        if (nerr <= maxErrPerRank) {
          PetscCall(PetscPrintf(PETSC_COMM_SELF, "[%d] Entry %" PetscInt_FMT " has value %g instead of the expected %g\n", rank, i, (double)PetscRealPart(arrLocal[i]), (double)PetscRealPart(arrLocalExpected[i])));
          if (nerr == maxErrPerRank + 1) PetscCall(PetscPrintf(PETSC_COMM_SELF, "[%d] Skipping additional errors on this rank\n", rank));
        }
      }
    }
    if (nerr > 0) PetscCall(PetscPrintf(PETSC_COMM_SELF, "[%d] %" PetscInt_FMT " incorrect values on this rank\n", rank, nerr));
    PetscCall(VecRestoreArrayRead(vecLocal, &arrLocal));
    PetscCall(PetscFree(arrLocalExpected));
  }

  PetscCall(VecDestroy(&vecLocal));
  PetscCall(VecDestroy(&vecGlobal));
  PetscFunctionReturn(PETSC_SUCCESS);
}

/*TEST

   test:
      nsize: 27

TEST*/
